Qingzhou Hualong Machinery Technology Co., Ltd. was established in 1984, and it was formerly known as Qingzhou Hualong Electrical Co., Ltd., at present, it has 5 wholly owned subsidiaries of Qingzhou Hualong Machinery Technology Co., Ltd., Qingzhou Hualong Electrical Co., Ltd., Qingzhou Hualong Technology R & D Co., Ltd., Guizhou Hualong Machinery technology Co., Ltd., and Shandong Ruihong Machinery Technology Co., Ltd.. Its headquarter is located in Hualong Street, Economic and Technological Development Zone, Qingzhou, Shandong province with the floor area of 58 thousand ㎡and plant area of 44 thousand ㎡ and total capital of RMB 322.96 million, it is the professional production enterprise for Chinese agricultural equipment and livestock machinery, Top 50 enterprise of comprehensive economic strength in Shandong Province, key and leading enterprise of machinery industry in Shandong Province, and high-new tech enterprise in Shandong Province.